construct a complex number using real part and abs data
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i have real part and absolute values of a complex number.
is their any built in function to generate back the complex number using real part and absolute value of the complex number ?
or if built in function is not vailable can i use below code
imag_part = sqrt((abs_value)^2 - (real part)^2)
complex_numer = real part + i(imag_part)
回答（1 个）
Yongjian Feng
2021-7-5
0 个投票
This is really a math question. When you have the real part and the absolute value, the imaginary part is not determined in general. There are two possible solutions. Basically +/- sqrt((abs_value)^2-(real_part)^2), right?
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2021-7-5
2021-7-5
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